Siqi Fang, Jun Zhou 0018, Zhenfu Cao, Xiaolei Dong, Kim-Kwang Raymond Choo. Efficient Fine-Grained Accountable Weighted Threshold Signature for Conditional Privacy-Preserving Lending Transactions in Blockchain. IEEE Internet of Things Journal, 13(2):3174-3187, jan15 2026. [doi]
Abstract is missing.